frames读取:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>frames</key>
<dict>
<key>game_start/bg_image.png</key>
<dict>
<key>width</key>
<integer>640</integer>
<key>height</key>
<integer>1136</integer>
<key>originalWidth</key>
<integer>640</integer>
<key>originalHeight</key>
<integer>1136</integer>
<key>x</key>
<integer>0</integer>
<key>y</key>
<integer>0</integer>
<key>offsetX</key>
<real>0</real>
<key>offsetY</key>
<real>0</real>
</dict>
<key>game_start/logo.png</key>
<dict>
<key>width</key>
<integer>509</integer>
<key>height</key>
<integer>416</integer>
<key>originalWidth</key>
<integer>509</integer>
<key>originalHeight</key>
<integer>416</integer>
<key>x</key>
<integer>0</integer>
<key>y</key>
<integer>1138</integer>
<key>offsetX</key>
<real>0</real>
<key>offsetY</key>
<real>0</real>
</dict>
<key>game_start/play.png</key>
<dict>
<key>width</key>
<integer>361</integer>
<key>height</key>
<integer>142</integer>
<key>originalWidth</key>
<integer>361</integer>
<key>originalHeight</key>
<integer>142</integer>
<key>x</key>
<integer>511</integer>
<key>y</key>
<integer>1138</integer>
<key>offsetX</key>
<real>0</real>
<key>offsetY</key>
<real>0</real>
</dict>
<key>game_start/share.png</key>
<dict>
<key>width</key>
<integer>168</integer>
<key>height</key>
<integer>113</integer>
<key>originalWidth</key>
<integer>168</integer>
<key>originalHeight</key>
<integer>113</integer>
<key>x</key>
<integer>0</integer>
<key>y</key>
<integer>1556</integer>
<key>offsetX</key>
<real>0</real>
<key>offsetY</key>
<real>0</real>
</dict>
<key>game_start/store.png</key>
<dict>
<key>width</key>
<integer>168</integer>
<key>height</key>
<integer>113</integer>
<key>originalWidth</key>
<integer>168</integer>
<key>originalHeight</key>
<integer>113</integer>
<key>x</key>
<integer>170</integer>
<key>y</key>
<integer>1556</integer>
<key>offsetX</key>
<real>0</real>
<key>offsetY</key>
<real>0</real>
</dict>
</dict>
结构 :
|
level |
Key |
Value |
|
1 |
frames |
dict |
|
2 |
game_start/bg_image.png game_start/logo.png game_start/play.png game_start/share.png game_start/store.png |
dict dict dict dict dict |
|
3 |
Width Height originalWidth originalHeight X Y offsetX offsetY |
integer integer integer integer integer integer real real |
重点 :key 永远都是一个字符串类型，value需要根据名称来判断是什么类型
1、设置文件路径
//相对路径 const char* plistpath="NewUi0.plist"; //通过CCFileUtils的fullPathFromFile方法获取绝对路径 CCFileUtils* fileutils=CCFileUtils::shareFileUtils(); std::string pfullpath=fileutils->fullPathForFileName(plistpath); Const char* cfullpath = pfullpath.c_str();
2、通过上面获取到的路径加载plist文件到CCDictionary 获得plist的根节点 dict容器
CCDictionary* rootdic =CCDictionary::createWithContentsOfFile(cfullpath);
3、key frames是一个dict字典类型 我们先通过根节点获得frames的dict容器
//第一层frames
CCDictionary* framesdic =dynamic_cast<CCDictionary*>rootdic->objectForKey("frames");
4、Frames 下有5个key 获取第二层下所有key值
CCArray* imgkeyArr =framedic->allkeys();
5、通过for循环遍历CCArray 获取所有key值 通过key值得到dict
for(unsigned int i=0;i<imgkeyArr->count();i++)
{
//第二层key (level=2)
CCString* ccstr1 =(CCString*)imgkeyArr->objectAtIndex(i);
std::string imgKey = ccstr1->getCString();
//输出第二层所有key值
CCLOG("[%s]",imgKey.c_str());
//第二层value dict
CCDictionary* imgdic =dynamic_cast<CCDictionary*>(frameDic->objectForKey(imgKey));
CCArray* imginfoArr =imgdic->allKeys();
for(unsigned int j=0;j<imginfoArr->count();j++)
{
//第三层所有key (level=3)
CCString* ccstr2 =(CCString*)imginfoArr->objectAtIndex(j);
std::string imginfoKey = ccstr2->getCString();
//通过第三层key值找到value值
const CCString* values = imgdic->valueForKey(imginfoKey);
std::string str = values->getCString();
CCLOG("%s:%s",imginfoKey.c_str(),str.c_str());
}
}
结果:
Cocos2d-x--使用CCDictionary读取plist文件
时间： 2024-10-11 01:17:03